In the given circuit below, what is the current at 8 ohms. E 24V 122

Q: Tha battery with unknown emf and internal resistance r is supplying electrical power of 18 mw.to a…

A: correct option  (B) 6 mV

Q: An 20.2 W device has 9.01 V across it. How much charge goes through the device in 4.20 h?

A: Power of the device (P) = 20.2 Wpotential difference (V)= 9.01 VTime (t) = 4.20 hoursusing 1 hour =…

Q: True/False. In a parallel circuit, when one bulb is unscrewed, all the other bulbs go out. O False O…

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Q: Find the current through the 42, 89, and 100 resistors in the following circuit. Find the power…

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Q: Find the potential difference across the 25 N resistor. 50Ω 50V 2002 100 250 O 10.5 V O 14.3 V O…

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Q: In the circuit below, how much voltage is used by A? 150 A B 50 0.6 V O 0.15 V O 0.3 V O 0.45 V 1.5V…

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Q: R₁ ww www R₂ In the circuit shown above, determine the current through R2 if V1 = 32.6 V, V2 = 24.1…

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Q: A flashlight requires five 1.50 V AA batteries in series, which can move a charge of 240 C. Assuming…

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Q: For the circuit shown in the figure below, calculate the following quantities. (Assume & = 7.50 V…

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Q: A 12V battery produces 0.221 A current when it is across a 50.0 0 load. The battery's internal…

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Q: (A resistor,a capacitor + a power supply are connected in Series. what is the current in the circuit…

A: Given  A resistor of resistance,R a capacitor of capacitance C and a power supply of voltage E are…

Q: All household circuits are wired in parallel. A 1230-W toaster, a 210-W blender, and a 55-W lamp are…

A: Given:-  All household circuits are wired in parallel. the three devices are in parallel when…

Q: In the circuit below, how much voltage is used by D? 150 A B D 50 O 0.15 V 0.6 V O 0.3 V O 0.45 V…

A: Given data: V= 1.5 V Need to determine the current in the 5 ohm resistance.

Q: A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light…

A: Answer             b. 42.00